package com.lzcangqiong.jackson.support.pcollections;

import org.pcollections.PCollection;

/**
 * A Persistent Java Collections Library
 * persistent意味着，当修改它时，它总是保留自身的前一版本
 * @author luozhen
 *
 */
public class PCollectionSample {

	public static void main(String[] args) {
//		Collections.unmodifiableCollection();
		PCollection p = null;
		
		
	}
}
